<!-- <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>My First Web Page</title>
    <style>
        .Button1{
           color: red;
            border: 10px solid #444;
        }
        .Button2{
           color: blue;
            border: 10px dashed #000;
        }
        .Button3{
            color: green;
            border: 10px dotted #999;
        }
    </style>
</head>
<body>
    <h1>Welcome to My Web Page</h1>
    <p>I hope you enjoy it!</p>
    <div class="Button1">1</div>
    <div class="Button2">2</div>
    <div class="Button3">3</div>
</body>
</html> -->
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        var i,j;
        for(let i = 1; i <= 9; i++) {
    for(let j = 1; j <= i; j++) {
        process.stdout.write(`${j} * ${i} = ${i * j}\t`);
    }
    console.log('');
}
    </script>
 
</body>
</html>